Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
5 Cards in this Set
- Front
- Back
|
802.11n uses THESE TWO technologies to improve the speed or distance of wireless transmission |
MIMO and Channel Bonding |
|
|
MIMO |
Multiple Inpute Multiple Output. Multiple send and recieve radios for 802.11n. use multiple atennas at transmitter and reciever to improve performance (signal strength and speed) of radio communication. |
|
|
Channel Bonding? |
Combines two non-overlapping 20-MHz channels into a single 40-MHz, resulting in slightly more than double the bandwidht.
|
|
|
2.4ghz range |
has 11 channels, 3 non overlapping. has 1 non overlapping bonded channel. |
|
|
5.75 ghz range |
has 23 channels, with 12 non overlapping. has 6 bonded non overlapping channels. |
